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HUYEN-TRANG THAI MD
NPI 1720549371
Emergency Medicine in Washington, DC

Active since March 27, 2019PECOS Enrolled
110 IRVING ST NW DEPT OF, WASHINGTON, DC 20010(202) 877-8080(202) 877-7633 Get Directions Write a Review

NPPES record last updated: August 1, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Huyen-trang Thai Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HUYEN-TRANG THAI MD (NPI 1720549371) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in Virginia (0101275283) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720549371
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameHUYEN-TRANG THAICredential: MD
Location Address110 IRVING ST NW DEPT OFWashington, DC 20010-3017
Mailing Address110 Irving St Nw Dept OfWashington, DC 20010-3017 · (202) 877-8080 · Fax (202) 877-7633
Phone(202) 877-8080
Fax(202) 877-7633
Sole ProprietorYes
Enumeration DateMarch 27, 2019
Last NPPES UpdateAugust 1, 2022
NPPES CertifiedAugust 1, 2022
✔ NPI 1720549371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in VA · 0101275283
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
110 IRVING ST NW DEPT OF, Washington, DC 20010
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Huyen-trang Thai Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Huyen-trang Thai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Associates PA PC
6.6 mi
Emergency Medicine
1701 N GEORGE MASON DR
Arlington, VA 22205
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
  • Also billed through NPI 1134117393 (Virginia)
  • 1,150 clinicians in this Medicare group
NPI 1588529887 (330) 493-4443
Alexandria Springfield Emergency Physicians PC
7.3 mi
Emergency Medicine
400 FANNON ST
Alexandria, VA 22301
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Also billed through NPI 1740529700 (Virginia)
  • 135 clinicians in this Medicare group
NPI 1285454900 (844) 474-4019

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
139 services136 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
73 services73 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
72 services70 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRANDON NEIL GLOUSMAN
Surgery (Vascular Surgery)
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-3536
RACHEL PAQUETTE DO
Obstetrics & Gynecology
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-8035
AHMED HESHAM EL-HASHASH
Student in an Organized Health Care Education/Training Program
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-8271
ALEXANDRA NOEL GOSH MD, MBA
Student in an Organized Health Care Education/Training Program
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-2835
HAONING HU DPM
Podiatrist (Foot & Ankle Surgery)
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 882-7917
IHAB H S MASRI MBBS
Internal Medicine
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-8278
DR. STEPHANIE PITTMAN MD
Student in an Organized Health Care Education/Training Program
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-8271
ETHAN GOLDSTEIN M.D.
Internal Medicine (Hospice and Palliative Medicine)
110 IRVING ST NW DEPT OF
WASHINGTON, DC 20010
District of Columbia (202) 877-7445

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Huyen-trang Thai's NPI number?

The NPI number for Huyen-trang Thai is 1720549371. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Huyen-trang Thai located?

Huyen-trang Thai practices at 110 Irving St NW Dept Of, Washington, DC 20010. The listed phone number is (202) 877-8080.

What is Huyen-trang Thai's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Huyen-trang Thai enrolled in Medicare?

Yes. Huyen-trang Thai is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Huyen-trang Thai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Huyen-trang Thai reassigns Medicare benefits to 2 organizations: Emergency Medicine Associates PA PC (Arlington, VA) and Alexandria Springfield Emergency Physicians PC (Alexandria, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Huyen-trang Thai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Huyen-trang Thai was last updated on August 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.